#536F99

#536F99

Color Values

HEX

#536F99

RGB

83, 111, 153

HSL

216.0, 29.7%, 46.3%

HSV

216.0, 45.8%, 60.0%

CMYK

45.8%, 27.5%, 0.0%, 40.0%

OKLCH

0.5375 0.0741 258.3

Properties

Cool Dark Nearest: RAL 5023 Distant Blue

Color Harmonies

Complementary

#536F99

#997D53

Analogous

#539299

#5A5399

#536F99

Triadic

#536F99

#99536F

#6F9953

Split Complementary

#536F99

#995A53

#929953

Tetradic

#536F99

#995392

#997D53

#53995A

Color Blindness Simulation

Original

#536F99

Protanopia

#5F5F8F

Deuteranopia

#5E5B8C

Tritanopia

#548785

Achromatopsia

#6C6C6C

CSS Usage

background-color: #536F99;
color: #536F99;
border-color: #536F99;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F5F7F9
100
#E9ECF2
200
#D1D9E6
300
#B0BED4
400
#859BBD
500
#5A78A5
600
#486084
700
#394D6A
800
#2D3C53
900
#232E3D
950
#161D27

Contrast Checker

Text on white

5.12:1

AA Pass AAA Fail

Text on black

4.1:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026